Results
repositories = "Linköping University Electronic Press"
> : "FPGA"
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Hybrid Floating-point Units in FPGAs Hybrida flyttalsenheter i FPGA:er
Author(s) :
Englund, Madeleine
Description :
Floating point numbers are used in many applications that would be well suited to a higher parallelism than that offered in a CPU. In these cases, an FPGA, with its ability to handle multiple calculations simultaneously, could be the solution. Unfortunately, floating point operations which are i...
Repository :
Linköping University Electronic Press
Language(s) :
English
Performance driven FPGA design with an ASIC perspective
Author(s) :
Ehliar, Andreas
Description :
FPGA devices are an important component in many modern devices. This means that it is important that VLSI designers have a thorough knowledge of how to optimize designs for FPGAs. While the design flows for ASICs and FPGAs are similar, there are many differences as well due to the limitations inhere...
Repository :
Linköping University Electronic Press
Language(s) :
English
Development of a FPGA-based development platform for real-time control of combustion engine parameters
Author(s) :
Bohlin, Henrik
Description :
Today’s increased regulatory demands on emissions and hard competition drives manufacturers of heavy vehicles to try new technologies in an attempt to fulfill regulations and get ahead of competitors. This paper describes the development of a platform that is to be used as a tool to evaluate the pos...
Repository :
Linköping University Electronic Press
Language(s) :
English
Sound Level Measurement System
Author(s) :
Johansson, Tore
Description :
The purpose of this master thesis work is to design a device that measures the loudness of sound for different frequencies. This device is divided in three parts; a microphone that captures the sound, one A/D converter that samples the sound and one FPGA which analyse the data using an FFT algorithm...
Repository :
Linköping University Electronic Press
Language(s) :
English
Implementation of a centralized scheduler for the Mitrion Virtual Processor Implementation av en centraliserad skedulerare för Mitrion Virtual Processor
Author(s) :
Persson, Magnus
Description :
Mitrionics is a company based in Lund, Sweden. They develop a platform for FPGA-based acceleration, the platform includes a virtual processor, the Mitrion Virtual Processor, that can be custom built to fit the application that is to be accelerated. The purpose of this thesis is to investigate the pos...
Repository :
Linköping University Electronic Press
Language(s) :
English
Implementation of Time-Multiplexed Sparse Periodic FIR Filters for FRM on FPGAs
Description :
Frequency-response masking (FRM) is a set of techniques for lowering the computational complexity of narrow transition band FIR filters. These FRM use a combination of sparse periodic filters and non-sparse filters. In this work we consider the implementation of these filters in a time-multiplexed m...
Repository :
Linköping University Electronic Press
Language(s) :
English
Parameterizable Wishbone Bus
Description :
In the industry of intellectual property products "IP-cores", a communication link is almost always needed. A semiconductor intellectual property IP core is a reusable unit of logic in electronic design. IP cores are used as building blocks for ASIC chip design or FPGA logic designs. A bus creates a...
Repository :
Linköping University Electronic Press
Language(s) :
English
Secure Distributed Switching and Addressing Using FPGAs Säker distribuerad switchning och adressering med FPGAer
Author(s) :
Uppman, Johan
Description :
This master’s thesis is based on the idea to extend a point-to-point 10 Gbps Ethernet cryptoto a multi-point 10 Gbps Ethernet crypto. The multi-point extension is targeted for a fictiveproduct called Krypet. Extending Krypet to multi-point can be seen as creating a distributed Ethernet switch wheret...
Repository :
Linköping University Electronic Press
Language(s) :
English
Sammanvägning av diversitetssignaler med FPGA
Author(s) :
Martinsson, Mike
Description :
Genom samtal med radioamatörer visade det sig att det fanns ett intresse för att använda rumsdiversitet på deras mottagare då de upplevde fädning (vid körning med bil) som ett problem för hörbarheten. I ett system där mottagaren är stationär och sändaren mobil kommer den mottagna signalen att fäda i...
Repository :
Linköping University Electronic Press
Language(s) :
Swedish
Kombinerad DSP- och FPGA-lösning för en bildbehandlingsapplikation Combined DSP and FPGA solution for an imaging application
Author(s) :
Mikaelsson, Marcus
Description :
This Master's Thesis describes the design of a new system where a digital signal processor has been added to an existing imaging system consisting of field programmable gate arrays. The new system will offer a higher degree of flexibility by considerably shortening the design time and make it possib...
Repository :
Linköping University Electronic Press
Language(s) :
Swedish